1
22
23 package com.liferay.portal.convert;
24
25 import com.liferay.portal.kernel.log.Log;
26 import com.liferay.portal.kernel.log.LogFactoryUtil;
27 import com.liferay.portal.util.MaintenanceUtil;
28 import com.liferay.portlet.wiki.model.WikiPage;
29 import com.liferay.portlet.wiki.service.WikiPageLocalServiceUtil;
30 import com.liferay.portlet.wiki.translators.ClassicToCreoleTranslator;
31
32 import java.util.List;
33
34
39 public class ConvertWikiCreole extends ConvertProcess {
40
41 public String getDescription() {
42 return "convert-wiki-pages-from-classic-wiki-to-creole-format";
43 }
44
45 public boolean isEnabled() {
46 boolean enabled = false;
47
48 try {
49 int pagesCount = WikiPageLocalServiceUtil.getPagesCount(
50 "classic_wiki");
51
52 if (pagesCount > 0) {
53 enabled = true;
54 }
55 }
56 catch (Exception e) {
57 _log.error(e, e);
58 }
59
60 return enabled;
61 }
62
63 protected void doConvert() throws Exception {
64 List<WikiPage> pages = WikiPageLocalServiceUtil.getPages(
65 "classic_wiki");
66
67 ClassicToCreoleTranslator translator = new ClassicToCreoleTranslator();
68
69 MaintenanceUtil.appendStatus(
70 "Converting " + pages.size() +
71 " Wiki pages from Classic Wiki to Creole format.");
72
73 for (int i = 0; i < pages.size(); i++) {
74 if ((i > 0) && (i % (pages.size() / 4) == 0)) {
75 MaintenanceUtil.appendStatus((i * 100. / pages.size()) + "%");
76 }
77
78 WikiPage page = pages.get(i);
79
80 page.setFormat("creole");
81
82 page.setContent(translator.translate(page.getContent()));
83
84 WikiPageLocalServiceUtil.updateWikiPage(page);
85 }
86 }
87
88 private static final Log _log =
89 LogFactoryUtil.getLog(ConvertWikiCreole.class);
90
91 }